Provide an image for WhatsApp link sharing

Question

How can we include an image in our website to display in WhatsApp when we share a link like this?

Answer 1

the problem is with the size of the image and whatsapp doesnt support images greater than 300kb size 

<meta property="og:image" content="url_image"> 

this is the most important property to display image in whatsapp if this doesnt help you then 

<meta property="og:image" content="http://yourimage_with_complete_URL.png"/>  
<meta property="og:title" content="Your Title"/>  
<meta property="og:description" content="Your description."/>  

insert all these three meta tags that should work